Finding the Fourth Proportional to 31,254.96, 46,899.98 and 31,017.59

Step by Step Solution

1. Step 1: Write the proportion equation
   31,254.96 : 46,899.98 = 31,017.59 : x
2. Step 2: Convert to fraction form
   31,254.96/46,899.98 = 31,017.59/x
3. Step 3: Cross multiply
   31,254.96x = 46,899.98 × 31,017.59
4. Step 4: Simplify right side
   31,254.96x = 1,454,723,961.06
5. Step 5: Solve for x
   x = 1,454,723,961.06/31,254.96
6. Step 6: Final answer
   x = 46,543.78